Umbrella holding clamp



FIG. 1 is a front isometric view of the umbrella holding clamp showing my new design;

FIG. 2 is a top elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a fragmented isometric view of the second embodiment of the design shown in FIG. 1.

The undisclosed remaining portion of FIG. 7 is identical in appearance to the portions shown in the first embodiment and the view of FIG. 7 is shown fragmented for ease of illustration. 

The ornamental design for umbrella holding clamp, as shown and described. 